Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA 60N ASAHI JAPAN
DELPET™
Automotive Applications、Lighting fixtures
transparent、Chemical resistance
UL
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PMMA/ASAHI JAPAN/60N
Molding shrinkage rate
ASTM D955
%
0
Melt index (flow coefficient)
ASTM D1238/ISO 1133
g/10min
8
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
physical property
Test Condition
Test Method
Unit
PMMA/ASAHI JAPAN/60N
Melt index
230℃/3.8 kg
ISO 1133
g/10 min
8
Shrinkage rate
Internal Method
%
0
Water absorption rate
饱和, 23℃
ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PMMA/ASAHI JAPAN/60N
Charpy Notched Impact Strength
ISO 179/1eU
kJ/m²
2
Charpy Notched Impact Strength
ISO 179/1eA
kJ/m²
1
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
7
Tensile strain
断裂
ISO 527-2/1A/5
%
5
Tensile stress
断裂
ISO 527-2/1A/5
Mpa
7
elongation
ASTM D638/ISO 527
%
5
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
3
Bending modulus
ISO 178
Mpa
3
bending strength
ISO 178
Mpa
1
bending strength
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
1
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
1
Thermal performance
Test Condition
Test Method
Unit
PMMA/ASAHI JAPAN/60N
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
8
Hot deformation temperature
1.8 MPa, 未退火
ISO 75-2/A
°C
9
Vicat softening temperature
ISO 306/B50
°C
9
optical performance
Test Condition
Test Method
Unit
PMMA/ASAHI JAPAN/60N
Light transmittance
ASTM D1003/ISO 13468
%
9
Other performance
Test Condition
Test Method
Unit
PMMA/ASAHI JAPAN/60N
transmissivity
总计
ISO 13468-1
%
9